组织培养原尿激酶

By Jill Moss Broadcast: November 17, 2003 This is Steve Ember with the VOA Special English Development Report. The drug company Pfizer says it will give enough medicine free of charge to treat about n

发表于:2018-12-01 / 阅读(155) / 评论(0) 分类 VOA2003(下)-发展与科学

AS IT IS 2016-08-31 Have We Entered a New Geological Period? 我们已经进入一个新的地质年代了吗? This is Whats Trending Today 现在是《正在发生》节目。 For almost 12,000 years, Planet Earth has been in what is called the Ho

发表于:2018-12-08 / 阅读(60) / 评论(0) 分类 2016年VOA慢速英语(八)月

Another story of trauma and recovery that I came across was actually a few years ago. 我遇到的另一个从创伤恢复的故事是几年前。 I was in Thailand to do some research. 我在泰国做一些研究。 I met a monkey named Bonus, and w

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 TED演讲科学篇

avulse, vt (由于意外事故或通过外科手术)把(身体的一部分)撕脱;抽出 【反】link(vt 连结);suture(vt 缝合)

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 不择手段背单词

1、一字螺丝批 slot type screwdriver 2、一点透视 one-point perspective 3、二合一黏合剂 epoxy resin adhesive 4、二合胶;混合胶 epoxy glue 5、二维的;平面的 two-dimension

发表于:2019-01-03 / 阅读(92) / 评论(0) 分类 英文名句短语

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. They say what doesn't kill you makes you stronger. But sometimes what makes you stronger can kill you, at least when it comes to blood clotting. Because

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 Scientific American(十一)月

The 11,700-year-old Holocene epoch is over. We're now living in the Anthropocene epoch. 长达11700年的全新世结束啦。我们如今正生活在人类世纪元。 编者注:全新世(Holocene Epoch),是最年轻的地质年代,它与更

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 实用英语

必备知识4:一些必要的词根(stems) -anthro-,-anthropo- human anthropology -aster-,-astro-,-stellar- star asterisk -audi-,-audit- hear audience -auto- self autograph -bio- life biology -capit- head, chief capital, captain -ced-go, move,yield p

发表于:2019-01-08 / 阅读(165) / 评论(0) 分类 雅思英语

By Jim Teeple Jerusalem 27 November 2006 Israeli Prime Minister Ehud Olmert said Monday he is willing to dismantle settlements and release Palestinian prisoners to achieve a lasting peace with Palestinians. VOA's Jim Teeple reports from Jerusalem th

发表于:2019-01-09 / 阅读(138) / 评论(0) 分类 2006年VOA标准英语(十一月)

By Mike O'Sullivan Los Angeles 21 December 2007 Population statistics are hard to visualize, but an art exhibition in Los Angeles makes the numbers easier to grasp. Mike O'Sullivan reports that the exhibition, called Of All the People in All the Worl

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 VOA常速英语2007年(十二月)

Trumbo Tells the Story of Blacklisted Screenwriter In 1950, the United States Congress tried to end the career of Dalton Trumbo, the highest-paid screenwriter in Hollywood. Now, that story is being told in the new movie, Trumbo. In 1947, Dalton Trumb

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2015年VOA慢速英语(十一)月

By Tom Rivers London 15 May 2008 In a wide-ranging news conference, British Prime Minister Gordon Brown fielded a number of tough questions Thursday regarding his ability to guide the country through tough economic times he admits are not over. He al

发表于:2019-01-13 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(五月)

By Brian Padden Washington, D.C. 08 June 2007 After September 11th, many religious leaders across the U.S. gathered to pray for peace and understanding. In the Midwest City of Detroit, one of the most ethnically diverse in America, Muslim, Jewish and

发表于:2019-01-16 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(六月)

The geology of the planet 地球的地质情况 Welcome to the Anthropocene 欢迎来到人类纪 Humans have changed the way the world works. Now they have to change the way they think about it, too 人类改变了世界运行方式,现在,人类不

发表于:2019-01-26 / 阅读(116) / 评论(0) 分类 经济学人综合

Grammar Girl here. This week we have a new guest writer, Rob Reinalda, who is going to help us look at something called a false series. You may ask, What the heck is that? Well find out in a moment. A Parallel Construction Problem: the False Series A

发表于:2019-01-30 / 阅读(153) / 评论(0) 分类 英语语法 Grammar Girl

By Steve Herman New Delhi 12 April 2007 Ministers from six key economies failed to clinch a world trade liberalization deal Thursday, but, after a meeting in New Delhi, have proposed a new deadline to complete the negotiations. VOA's Steve Herman rep

发表于:2019-01-31 / 阅读(110) / 评论(0) 分类 2007年VOA标准英语(四月)

Analysts Say Medvedev-Putin Job Swap No Surprise Russian President Dmitri Medvedev will swap jobs next year with Prime Minister Vladimir Putin. In this report from Washington, senior correspondent Andre de Nesnera looks at the ramifications of such a

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 VOA标准英语2011年(十月)

通过词缀认识单词(2)

发表于:2019-02-06 / 阅读(110) / 评论(0) 分类 英文语法词汇

These are called love tents but they're not what you think. 虽被称为爱的帐篷,但是它们可与你所想不同。 Chinese colleges have come up with an unusual way to help freshmen settle in. 中国的大学别出心裁,以一种特殊的方

发表于:2019-02-06 / 阅读(103) / 评论(0) 分类 英语新闻

In a different world I'd now what is really right to do. To keep far away all the shit that is fucking up my mood. Pushing down my throath the solution for my brain abuse. In a dirty world where emotions got a price for you. Technologic age spreading

发表于:2019-02-26 / 阅读(118) / 评论(0) 分类 英文摇滚歌曲
学英语单词
abasia trepidanss
absorbent pump
acre-foot diagram
antireflection film
Arabish
arc maintaining device
Aubrey
bichromated gelatin
blackbushe
blow-off cork
bone grinder
bottom tracking
burnisher burnishing machine
catalytic power
cerebrosidosis
chromagranin
chromone
cloud channel
Codomannus
Cohengua, R.
Colico
coparticipants
costumbrista
covered structure
cursers
Dien Bien Phu, Battle of
Drumclog
el geteina (al qitena)
fluid jet stream
foodier
front barrel flange
froust
girl crush
glottitis
glutei maximi
hamamelid dicot genus
harmonic motion
hyrolase
in situ concentration
kondrashins
leakage disharge
Lojbanists
low-frequency amplification
Malawi kwacha
melilite humboldtilite
message acknowledgment
moodwise
mortarless wall
mouna
multiple microphone
muqtada
Naidu
negotiable certificates of deposit (ncd)
Niebylec
NISM
nontainted
oil pressure gauge
once-through boiler automatic control system
out of band emission
overwrappers
oxygen-enriched atmosphere
palmiform
para-dye
parachloro-penyl methyl sillicone
pasuolan
pay dear for her whistle
Peter Cook
photooxygenation
progressive seasonal index
pseudanthessiid
removedness
road transport of goods
rotorman
roundtrees
rubixanthin
salimbene
samson
sheeny
ship deflection load
shirtfronted
shoegasms
sixth-form
somatotropinoma
sovenance
spectral bands
sphenethmoids
starobelsks
steam jet siphon
street side
ticket stamping machine
tomi
toothed gear
turbine control panel
two faced terry cloth fabric
type iv allergic reactions
Underpayment Penalty
union carbide
usenets
vahagn
Vapor Gard
W by S